Found anything else interesting?
Not much yet. Been a crazy week and I'm only 40-50 pages in the manual. 
I did make liberal use of the back button enabling the AF point selection, the joystick to move it and the M-Fn button to select whether I wanted to use the full 19 points, a zone or a single AF point.
Check out page 83-90 in the manual. More options than on the 20D and worth spending a bit of time getting familiar with before you end up in the field. But once you find where the selection and AF style buttons are, it's faster than going through the menu.
Also found that the camera defaults to auto-iso and goes through all kinds of intermediary ISO settings (640, 2000, ...). Auto-iso itself sounds like a great feature. It meant the camera can take up some slack when you are busy trying to keep up with something in changing light. I made a note to research whether those intermediary iso settings have any impact on image quality or not (I read something about pushed iso's somewhere). So if IQ is paramount to you or if you like keeping control, I'd play with auto-iso and then deciding whether it's for me or not.
I'm likely to disable it most of the time. I like having the illusion I'm in charge. 
Have fun with the new toy.
Wendelius







